The Promax Amprobe RG5000 Liquid and Vapor Recovery Unit is in used condition. The unit has visible signs of use. It turns on but has not been fully tested. It is sold as for parts with no returns. The PROMAX AMPROBE RG5000 is an air conditioning refrigerant recovery unit designed for HVAC professionals. It is a unit type device from the brand PROMAX, specifically the AMPROBE series. This model is used for recovering refrigerant from air conditioning systems, making it an essential tool for HVAC and refrigeration technicians. With its efficient performance and reliable quality, the PROMAX AMPROBE RG5000 is a valuable asset for servicing and maintaining air conditioning units.